CN210561790U - Subway station with two lines in station and two lines in and out of convertible section lines - Google Patents
Subway station with two lines in station and two lines in and out of convertible section lines Download PDFInfo
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- CN210561790U CN210561790U CN201920505132.8U CN201920505132U CN210561790U CN 210561790 U CN210561790 U CN 210561790U CN 201920505132 U CN201920505132 U CN 201920505132U CN 210561790 U CN210561790 U CN 210561790U
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Abstract
The utility model discloses a convertible subway station of two line discrepancy section lines in station, wherein: the subway station is an X-line and Y-line stacked island transfer station and is of an underground three-layer structure, wherein the underground one layer is a station hall layer shared by two lines, the underground two layers are X-line station layers, and the underground three layers are Y-line station layers; the X-line station layer comprises an X-line positive line, an X-line in-out section line and an X-line station area; the Y-line station layer comprises a Y-line positive line, a Y-line in-out section line and a Y-line station area; the X-shaped line access section line is positioned right above the Y-shaped line access section line, two lines in the vertical direction are in a superposition relationship to form a wedge-shaped structure, and the two lines are connected and then are connected with a vehicle base together; when in conversion, only the upper layer track part structural plate needs to be broken, and the lower layer track connecting track is laid to be in direct connection with the original track connecting track.
Description
Technical Field
The utility model belongs to the subway station field, concretely relates to convertible subway station of two lines in station discrepancy section line can be used for the vehicle base near, carry out near long term meeting rail conversion in same station when the different lines of long term confession use.
Background
In the subway system design process, according to different environments of different areas of a city, combined with the starting and ending point selection of a near-far line, a certain vehicle base is used by a certain line (such as an X line) in a short term, a far-term line is used by another line (such as a Y line), and the X line extends to another area of the city in a long term to select a new vehicle base. There is a need for switching near and far vehicle base access lines (access/exit lines).
For the condition that the same vehicle base is used for different lines in a near period and a far period, the conversion of the connecting track is a difficult point, the space relationship is complex, the construction is difficult, and the station scale is increased more.
SUMMERY OF THE UTILITY MODEL
At least one in defect or improvement demand more than prior art, the utility model provides a two lines in station go out subway station that section line is convertible, meet two subway lines at same subway station, two vertical lines in the past are the stack relation, wherein the circuit that uses this vehicle base recently is located the upper strata, the circuit that uses in the long term is located the lower floor, all set up the section (field) line that goes out of joining in marriage rail vehicle base before the station, the joining in marriage rail line formation "wedge" structure of two lines, the recent line slope is big, long term line slope is little, both meet in somewhere, long term carries out the part to upper strata track structure and abolishes, use the lower track that meets, reach the mesh that the line that connects converts.
In order to achieve the above object, according to an aspect of the present invention, there is provided a subway station with two lines in and out convertible from a section line, wherein:
the subway station is an X-line and Y-line laminated island transfer station and is of an underground three-layer structure, wherein the underground one layer is a station hall layer shared by two lines, the underground two layers are X-line station layers, and the underground three layers are Y-line station layers;
the X-number line station layer comprises an X-number line positive line, an X-number line in-out section line and an X-number line station area, the X-number line positive lines on two sides of the X-number line station area are respectively connected with the X-number line in-out section line through turnouts, and the X-number line in-out section line is arranged on a first ramp and connected with a vehicle base;
the Y-line station layer comprises a Y-line main line, a Y-line in-out section line and a Y-line station area, the Y-line main lines on two sides of the Y-line station area are respectively connected with the Y-line in-out section line through turnouts, and the Y-line in-out section line is arranged on a second ramp and is connected with the same vehicle base;
the X-shaped line access section line is positioned right above the Y-shaped line access section line, two lines in the vertical direction are in a superposition relationship to form a wedge-shaped structure, and the two lines are connected and then are connected with the vehicle base together;
when the subway station is in a near-term use state, the X-line access section line comprises a track board and a track line laid on the track board, is communicated with the vehicle base and can normally run; the Y-shaped line entrance-exit section line comprises a track plate, but no track line is laid on the track plate, the connection with the vehicle base is disconnected, and the vehicle cannot normally run;
when the subway station is in a long-term use state, part of track plates of the X-shaped line access section line and track lines laid on the track plates are broken, the connection with the vehicle base is disconnected, and the subway station cannot normally run; and the Y-shaped line entrance and exit section line comprises a track plate and a track line laid on the track plate, is communicated with the vehicle base and can normally run.
Preferably, support walls are arranged on two sides of the X-shaped line access section line.
Preferably, support walls are arranged on two sides of the Y-shaped line access section line, and the support walls of the upper line and the lower line are located in the same vertical plane.
Preferably, when the subway station is in a recent use state, the support wall of the X-line entrance and exit section line, the top plate of the wall and the track plate of the X-line entrance and exit section line jointly form an operation space of the X-line train.
Preferably, when the subway station is in a long-term use state, the support wall and the wall top plate of the X-line access section line, the support wall of the Y-line access section line and the track plate of the Y-line access section line jointly form an operation space of the Y-line train.
Preferably, the slope of the first ramp is greater than the slope of the second ramp.
Preferably, the two-line shared station hall layer is communicated with the X-line station platform area through a pedestrian stair and/or an elevator.
Preferably, the two-wire shared station hall layer is communicated with the Y-wire station platform area through a pedestrian stair and/or an elevator.
Preferably, the X line platform area is communicated with the Y line platform area through a pedestrian stair and/or an elevator.
The above-described preferred features may be combined with each other as long as they do not conflict with each other.
Generally, through the utility model discloses above technical scheme who conceives compares with prior art, has following beneficial effect:
1. the utility model discloses a convertible subway station of two line discrepancy section lines in station brings two line joint tracks into same station, and make full use of overlaps the vertical space in station from top to bottom, can facilitate the transfer promptly, can carry out the purpose of nearly long-term joint track conversion again.
2. The utility model discloses a convertible subway station of two line discrepancy section lines in station only needs to abolish upper layer rail section structural slab during the conversion, lays lower floor and connects the rail track with former rail track in the same direction as connecing can.
3. The utility model discloses a convertible subway station of two line discrepancy section lines in station does not increase the station scale, makes the space relation simple and clear between the joint track line of two lines of near, far term, guarantees conversion construction structure safety.
4. The utility model discloses a convertible subway station of two line discrepancy section lines in station, the scheme is simple, and safe in structure, the convenient ingenious of conversion, along with the acceleration of internal urban rail transit construction, the utility model discloses wide development application prospect has, can create the economic benefits who is showing.
Drawings
Fig. 1 is a schematic plan view of the underground second floor of a subway station with two lines of in-station in-and-out section lines being convertible according to the present invention;
fig. 2 is a schematic plan view of the underground three layers of the subway station with two lines of station entrance and exit segment lines being convertible according to the present invention;
fig. 3 is a schematic longitudinal section view of a subway station with two lines of changeable in-out section lines in the station according to the present invention in a recent usage state;
fig. 4 is a schematic longitudinal section view of a subway station with two lines of changeable in-and-out section lines in the station according to the present invention in a long-term use state;
3 FIG. 3 5 3 is 3 a 3 schematic 3 cross 3- 3 sectional 3 view 3 A 3- 3 A 3 of 3 FIGS. 3 1 3 and 3 2 3; 3
FIG. 6 is a schematic cross-sectional view B-B of FIGS. 1 and 2;
fig. 7 is a cross-sectional view of C-C in fig. 1 and 2.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Furthermore, the technical features mentioned in the embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other. The present invention will be described in further detail with reference to the following embodiments.
As a preferred embodiment of the present invention, as shown in fig. 1-7, the present invention provides a subway station with two lines in and out convertible from section line, wherein: the subway station is an X-line and Y-line stacked island transfer station and is of an underground three-layer structure, wherein the underground one layer is a two-line shared station hall layer, the underground two layers are X-line station platform layers, and the underground three layers are Y-line station platform layers.
X No. line station platform layer includes that X No. line is positive 11, X No. line goes in and out section line 12, X No. line station platform district 13, X No. line station district 13 both sides X No. line is positive 11 connect through the switch respectively X No. line goes in and out section line 12, X No. line goes in and out section line 12 and sets up on first ramp and connects in vehicle base.
Y No. line station platform layer includes that Y No. line is positive 21, Y No. line goes in and out section line 22, Y No. line station platform district 23, Y No. line is positive 21 in the both sides of Y No. line station district 23 pass through the switch respectively connect Y No. line goes in and out section line 22, Y No. line goes in and out section line 22 and sets up on the second ramp and in same vehicle base connection. Preferably, the slope of the first ramp is greater than the slope of the second ramp.
The X-shaped line in-out section line 12 is positioned right above the Y-shaped line in-out section line 22, two lines in the vertical direction are in a superposition relationship to form a wedge-shaped structure, and the two lines are connected and then are connected with the vehicle base together.
As shown in fig. 3, when the subway station is in a recent use state, the X-line entering and exiting section line 12 includes a track plate 14 and a track line 15 laid on the track plate, and is connected to the vehicle base to be normally operated; the Y-line entrance/exit section line 22 includes a track plate 14, but the track plate is not laid with the track line 15, and the connection with the vehicle base is disconnected, so that the vehicle cannot normally operate.
As shown in fig. 4, in the use state, a part of the track plate 14 of the X-shaped line entrance and exit section line 12 and the track line 15 laid on the track plate are broken, and the connection with the vehicle base is disconnected, so that the vehicle cannot normally operate; the Y-shaped line entrance-exit section line 22 comprises a track plate and a track line laid on the track plate, is communicated with the vehicle base and can normally run.
As shown in fig. 1-2 and 5-7, support walls 16 are arranged on two sides of the X-line entrance/exit section line 12. And supporting walls 16 are also arranged on two sides of the Y-shaped line in-out section line 22, and the supporting walls of the upper line and the lower line are positioned in the same vertical plane. When the subway station is in a near-term use state, the support wall body of the X-shaped line access section line 12, the top plate of the wall body and the track plate 14 of the X-shaped line access section line 12 jointly form an operation space of the X-shaped line train. When the subway station is in a long-term use state, the support wall and the wall top plate of the X-line access section line 12, the support wall of the Y-line access section line 22 and the track slab 14 of the Y-line access section line 22 jointly form a running space of the Y-line train.
As shown in fig. 3-4, the two-wire common hall floor communicates with the X-wire landing zone 13 via a pedestrian stairway and/or an elevator. The two-wire shared station hall layer is communicated with the Y-wire station area 23 through a pedestrian stair and/or an elevator. The X-line station area 13 is communicated with the Y-line station area 23 through a pedestrian stair and/or an elevator.
As shown in fig. 3-4, to achieve the above object, according to another aspect of the present invention, there is also provided a method for two-line incoming and outgoing line switching in a subway station, wherein: the subway station adopts the subway station with the convertible in-station two-line in-out section line, and the conversion of the in-station two-line in-out section line of the subway station comprises the following steps:
when the vehicle base is used for an X-line recently, a train of a subway station runs to a track line of an X-line access section line 12 through an X-line main line 11 and a turnout, and then enters the vehicle base; at this time, the Y-line in-and-out section line 22 is only laid on the track slab 14, but the track line 15 is not laid on the track slab; if the train needs to move from the vehicle base to the subway station, the train can run reversely;
when the vehicle base is used for a Y-shaped line in a long term, the track plate 14 and the track line 15 of the upper layer X-shaped line in-out section line 12 are broken from the intersection point of the wedge-shaped structure, and then the track line 15 is laid on the track plate 14 of the Y-shaped line in-out section line 22 and is in direct connection with the original track line behind the intersection point of the wedge-shaped structure; the train of the subway station runs to the track line of the Y-number line entrance and exit section line 22 through the Y-number line main line 21 and the turnout, and then enters a vehicle base; if the train needs to move from the vehicle base to the subway station, the train can run reversely.
The utility model discloses meet the rail with two subway lines at same subway station, vertical two lines of going up are the stack relation, wherein the recent line that uses this vehicle base is located the upper strata, the line that uses in the long term is located the lower floor, all set up the discrepancy section (field) line that meets rail vehicle base before the station, the line that meets rail of two lines forms "wedge" structure, the recent line slope is big, the line slope of long term is little, both meet in somewhere, the long term carries out the partial destruction to the upper strata and connects the track structure, use the lower layer and connect the track, reach the purpose that connects the track conversion.
The utility model discloses the advantage lies in make full use of the vertical space in station, utilizes the advantage that two line stack were arranged, just can reach the conversion of two subway line's the section line of cominging in and going out through abolishing a part floor structure in the long term, does not have the influence to existing line operation, and the station scale is little, and the conversion is convenient ingenious, and structure safety can ensure.
It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. The utility model provides a convertible subway station of two lines in station discrepancy section line which characterized in that:
the subway station is an X-line and Y-line laminated island transfer station and is of an underground three-layer structure, wherein the underground one layer is a station hall layer shared by two lines, the underground two layers are X-line station layers, and the underground three layers are Y-line station layers;
the X-number line station layer comprises an X-number line positive line (11), an X-number line in-out section line (12) and an X-number line station area (13), the X-number line positive lines (11) on two sides of the X-number line station area (13) are respectively connected with the X-number line in-out section line (12) through turnouts, and the X-number line in-out section line (12) is arranged on a first ramp and connected with a vehicle base;
the Y-line station layer comprises a Y-line main line (21), a Y-line in-out section line (22) and a Y-line station area (23), the Y-line main lines (21) on two sides of the Y-line station area (23) are respectively connected with the Y-line in-out section line (22) through turnouts, and the Y-line in-out section line (22) is arranged on a second ramp and connected with the same vehicle base;
the X-shaped line in-out section line (12) is positioned right above the Y-shaped line in-out section line (22), two lines in the vertical direction are in a superposition relationship to form a wedge-shaped structure, and the two lines are connected and then are connected with the vehicle base together;
when the subway station is in a near-term use state, the X-line access line (12) comprises a track plate (14) and a track line (15) laid on the track plate, is communicated with the vehicle base and can normally run; the Y-shaped line entrance-exit section line (22) comprises a track plate (14), but a track line (15) is not laid on the track plate, and the Y-shaped line entrance-exit section line is disconnected with the vehicle base and cannot normally run;
when the subway station is in a long-term use state, a part of track plates (14) of the X-shaped line access section line (12) and track lines (15) laid on the track plates are broken, the connection with the vehicle base is disconnected, and the normal operation cannot be carried out; and the Y-shaped line entrance-exit section line (22) comprises a track plate and a track line laid on the track plate, is communicated with the vehicle base and can normally run.
2. The subway station as claimed in claim 1, wherein said two-wire entrance and exit segment line is convertible into two-wire entrance and exit segment line:
and supporting wall bodies (16) are arranged on two sides of the X-shaped line entrance-exit section line (12).
3. The subway station as claimed in claim 2, wherein said two-wire entrance and exit segment line is convertible into two-wire entrance and exit segment line:
support wall bodies (16) are also arranged on two sides of the Y-shaped line in-out section line (22), and the support wall bodies of the upper line and the lower line are located on the same vertical plane.
4. The subway station as claimed in claim 3, wherein said two-wire entrance and exit segment line is convertible into two-wire entrance and exit segment line:
when the subway station is in a near-term use state, the support wall body of the X-shaped line access section line (12), the wall body top plate and the track plate (14) of the X-shaped line access section line (12) jointly form an operation space of an X-shaped line train.
5. The subway station as claimed in claim 3, wherein said two-wire entrance and exit segment line is convertible into two-wire entrance and exit segment line:
when the subway station is in a long-term use state, the support wall and the wall top plate of the X-line access section line (12), the support wall of the Y-line access section line (22) and the track slab (14) of the Y-line access section line (22) jointly form the operation space of the Y-line train.
6. The subway station as claimed in claim 1, wherein said two-wire entrance and exit segment line is convertible into two-wire entrance and exit segment line:
the slope of the first ramp is greater than the slope of the second ramp.
7. The subway station as claimed in claim 1, wherein said two-wire entrance and exit segment line is convertible into two-wire entrance and exit segment line:
the two-wire common station hall layer is communicated with the X-number wire station area (13) through a pedestrian stair and/or an elevator.
8. The subway station as claimed in claim 1, wherein said two-wire entrance and exit segment line is convertible into two-wire entrance and exit segment line:
the two-wire common station hall layer is communicated with the Y-wire station area (23) through a pedestrian stair and/or an elevator.
9. The subway station as claimed in claim 1, wherein said two-wire entrance and exit segment line is convertible into two-wire entrance and exit segment line:
the X-line station area (13) is communicated with the Y-line station area (23) through a pedestrian stair and/or an elevator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920505132.8U CN210561790U (en) | 2019-04-15 | 2019-04-15 | Subway station with two lines in station and two lines in and out of convertible section lines |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920505132.8U CN210561790U (en) | 2019-04-15 | 2019-04-15 | Subway station with two lines in station and two lines in and out of convertible section lines |
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| CN210561790U true CN210561790U (en) | 2020-05-19 |
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| CN201920505132.8U Active CN210561790U (en) | 2019-04-15 | 2019-04-15 | Subway station with two lines in station and two lines in and out of convertible section lines |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110106797A (en) * | 2019-04-15 | 2019-08-09 | 中铁第四勘察设计院集团有限公司 | Two lines enter and leave the convertible subway station of section line and conversion method in a kind of station |
-
2019
- 2019-04-15 CN CN201920505132.8U patent/CN210561790U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110106797A (en) * | 2019-04-15 | 2019-08-09 | 中铁第四勘察设计院集团有限公司 | Two lines enter and leave the convertible subway station of section line and conversion method in a kind of station |
| CN110106797B (en) * | 2019-04-15 | 2023-12-29 | 中铁第四勘察设计院集团有限公司 | Subway station with two in-station access section lines capable of being converted and conversion method |
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